OFFSET
0,4
COMMENTS
Row n is the n-th finite permutation of {0,1,2,3...}.
LINKS
Tilman Piesk, Table of n, a(n) for n = 0..7259
Tilman Piesk, Detailed table of the 24 permutations of 1...4 (A195663)
Tilman Piesk, Table of the 40320 permutations of 1...8, a supporting file of A198380
FORMULA
a(n) = A195663(n)-1.
EXAMPLE
The first 24 permutations of nonnegative integers in rev colex order:
00 --> 0 1 2 3 4 5 6 7 ...
01 --> 1 0 2 3 ...
02 --> 0 2 1 3 ...
03 --> 2 0 1 3 ...
04 --> 1 2 0 3 ...
05 --> 2 1 0 3 ...
06 --> 0 1 3 2 ...
07 --> 1 0 3 2 ...
08 --> 0 3 1 2 ...
09 --> 3 0 1 2 ...
10 --> 1 3 0 2 ...
11 --> 3 1 0 2 ...
12 --> 0 2 3 1 ...
13 --> 2 0 3 1 ...
14 --> 0 3 2 1 ...
15 --> 3 0 2 1 ...
16 --> 2 3 0 1 ...
17 --> 3 2 0 1 ...
18 --> 1 2 3 0 ...
19 --> 2 1 3 0 ...
20 --> 1 3 2 0 ...
21 --> 3 1 2 0 ...
22 --> 2 3 1 0 ...
23 --> 3 2 1 0 ...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Tilman Piesk, Sep 22 2011
STATUS
approved